/**
 * Copyright (c) 2022 Peking University and Peking University Institute for Computing and Digital Economy
 * OpenSCOW is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

import { MetadataValue } from "@grpc/grpc-js";

export const scowErrorMetadata = (code: string, extra?: Record<string, MetadataValue | MetadataValue[]>) => {
  return {
    IS_SCOW_ERROR: "1",
    SCOW_ERROR_CODE: code,
    ...extra,
  };
};
